The first game alone for $60? No chance I'd do that. Way too rough a game even if they did polish some stuff up.
If they include 2 and FoB, MAYBE $40. Remember they gave 2 away for free to pretty much everybody after PSN went down so they shouldn't act as if this is a marquee franchise, especially after SS took several steps back and one step forward.
You should check out my YouTube channel, The Golden Bolt! I review all types of video games, both classic and modern, and I also give short flyover reviews of the free games each month on PlayStation Plus to tell you if they're worth downloading. After all, the games may be free, but your time is valuable!